baber/WOPTO huggingface dataset:
Patent RU-2673609-C2 (RU)
Title: Method for preparation of a catalyst component used for polymerization of olefin
Inventor: VAN Shibo
IPC: C08F10/00
Filed: 2015-04-29
Granted: 2018-11-29
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to the field of preparation of catalysts used for olefin polymerization. Catalyst component used for olefin polymerization, that is obtained by mixing a magnesium halide solution containing an organic epoxy compound with a halogen-containing compound and precipitating a solid, is described; where the organic epoxy compound is a 3-membered epoxy compound described by formula (I), in the formula (I) R 2  and R 3  independently selected from the group including H or C 1 -C 10 -hydrocarbyl or halogenated hydrocarbyl, and they may have a saturated or unsaturated linear, branched or cyclic chain; or the organic epoxy compound is a 4–8 membered epoxy compound; halogen-containing compound is at least one selected from the group consisting of halogen- and titanium-containing compounds, organic halogenated hydrocarbons, acyl halides, halogen- and phosphorus-containing compounds, halogen- and boron-containing compounds, halogenated organoaluminum compounds, and halogen- and silicon-containing compounds; and a magnesium halide solution is obtained by dissolving anhydrous magnesium halide in a solvent mixture that contains an organic oxygen-containing titanium compound, an organic epoxy compound, a hydroxy-containing compound and an inert solvent. Method of preparation the specified component of the catalyst includes first carried out the dissolution of anhydrous magnesium halide in a mixture of solvents, that contains organic oxygen-containing compound of titanium, organic epoxy compound, a hydroxy-containing compound and an inert solvent and does not contain phosphate, in order to form a solution of segium halide; subsequent mixing of the magnesium halide solution with the halogen-containing compound to precipitate a solid to form the catalyst component; where the organic epoxy compound is a 3-membered epoxy compound, described by formula (I). Catalyst for the polymerization of an olefin containing the reaction product of the following components is also described: (a) the specified component of the catalyst; (b) at least one organoaluminum compound having the formula AlR m X 3-m , where R denotes hydrogen or C 1 -C 20 -hydrocarbyl, X is halogen and 0<m≤3. System for producing a magnesium halide solution used in a method for producing a catalyst component intended for olefin polymerization contains an organic oxygen-containing titanium compound, an organic epoxy compound, a hydroxy-containing compound and an inert solvent, where the organic epoxy compound is a 3-membered epoxy compound, described by formula (I). 
     EFFECT: catalyst component has good particle morphology and excellent hydrogen transfer ability, that facilitates the use of the catalyst in a device for carrying out suspension polymerization or polymerization in the gas phase. 
     25 cl, 29 ex, 7 tbl
Patent RU-2685409-C2 (RU)
Title: Phosphinic complex of vanadium, catalytic system containing said phosphinic complex of vanadium and method for (co)polymerization of conjugated dienes
Inventor: RICCI GIOVANNI
IPC: C08F4/20
Filed: 2015-11-24
Granted: 2019-04-18
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a catalyst system for (co)polymerization of conjugated dienes. Catalyst system includes: (a) at least one phosphine complex of vanadium having general formula (I) or (II): V(X)[P(R)(R)](I), V(X)[(R)P(R)P(R)] (II), where X is an anion selected from a halogen, such as chlorine, bromine, iodine; R, identical or different from each other, represent a hydrogen atom or are selected from alkyl groups C-C, linear or branched, and C-Ccycloalkyl groups, n is an integer ranging from 0 to 3; R, identical or different from each other, are selected from aryl groups, which are carbocyclic aromatic groups selected from phenyl, naphthyl, phenanthrene and anthracene; R, identical or different from each other, represent a hydrogen atom or are selected from alkyl groups C-C, linear or branched, C-Ccycloalkyl groups and aryl groups, which are carbocyclic aromatic groups selected from phenyl, naphthyl, phenanthrene and anthracene; Ris a -NRgroup, in which Rrepresents a hydrogen atom or is selected from C-Calkyl groups, linear or branched, or Ris an alkylene group -(CH)p-, in which p is an integer ranging from 1 to 5; provided that if in general formula (I) n equals 1 and Ris methyl, then Rdiffers from phenyl, and (b) at least one co-catalyst selected from organic aluminum derivatives, which are aluminoxanes having general formula (IV): (R)-Al-O-[-Al(R)-O-]-Al-(R)(IV). In formula (IV) R, Rand R, identical or different from each other, represent a hydrogen atom or a halogen atom, such as chlorine, bromine, iodine, fluorine, or are selected from C-Calkyl groups, linear or branched, cycloalkyl groups, aryl groups, wherein said groups are optionally substituted with one or more silicon or germanium atoms, and q is an integer ranging from 0 to 1,000. Also disclosed are a method for (co)polymerization of conjugated dienes and a method for polymerization of 1,3-butadiene or isoprene.EFFECT: disclosed catalyst system enables to obtain (co)polymers of conjugated dienes with predominant content of 1,4-trans and 1,4-cis links.5 cl, 36 dwg, 4 tbl, 51 ex
Patent RU-2736827-C2 (RU)
Title: Compositions containing bacillus recombinant cells and another biological control agent
Inventor: KERTIS Dejmian
IPC: A01N63/10
Filed: 2015-09-17
Granted: 2020-11-20
Abstract: FIELD: biochemistry.SUBSTANCE: invention relates to a composition for enhancing plant growth and promoting viability of a plant comprising recombinant exosporia-producing Bacillus cells of a Bacillus cereus family, which express fused protein, as well as at least one biological control agent selected from a group consisting of Bacillus subtilis QST713 and Bacillus firmus I-1582 in a synergistically effective amount. Also disclosed is a seed coated with said composition. Invention also relates to a method of treating a plant, a portion of plants or a locus surrounding a plant, for enhancing plant growth, as well as to promote plant viability, using said composition.EFFECT: invention allows to effectively enhance plant growth and promote viability of a plant.17 cl, 1 dwg, 8 tbl, 4 ex
Patent RU-2677778-C2 (RU)
Title: Линейный компрессор
Inventor: HA SEONGHO
IPC: F04B35/04
Filed: 2017-04-21
Granted: 2019-01-21
Abstract: Изобретение относится к области компрессоростроения и может быть использовано в различных отраслях промышленности. Линейный компрессор содержит цилиндр, содержащий камеру сжатия для хладагента. Цилиндр включает в себя сопло цилиндра, через которое вводится хладагент и поршень, установленный в цилиндре и перемещаемый хладагентом, подаваемым через сопло цилиндра. Поршень включает в себя корпус поршня, который совершает возвратно-поступательное движение внутри цилиндра в осевом направлении, и первую канавку поршня, образованную в наружной периферийной поверхности корпуса поршня. Первая канавка поршня выполнена с возможностью такого направления хладагента, что часть хладагента, подаваемого из сопла цилиндра, выпускается наружу цилиндра. Вторая канавка поршня образована в наружной периферийной поверхности корпуса поршня и отстоит от первой канавки поршня. Через нее протекает хладагент, подаваемый из сопла цилиндра. Сопло цилиндра включает в себя первое сопло и второе сопло. Вторая канавка поршня расположена между первым соплом и вторым соплом, когда поршень совершает возвратно-поступательное движение. Улучшается эффективность сжатия хладагента. 2 н. 15 з.п. ф-лы, 17 ил.
Patent RU-2683328-C2 (RU)
Inventor: EVDOKIMOV SERGEJ VASILEVICH
IPC: A61K38/39
Filed: 2017-06-27
Granted: 2019-03-28
Abstract: Изобретение относится к медицине и касается способа изготовления 3D коллагенового матрикса на основе аллогенной или ксеногенной соединительнотканной оболочки, включающего механическую очистку от жировой ткани, обработку гипертоническими растворами солей, экспозицию в растворе щелочи с последующей нейтрализацией, обработку сырья раствором угольной кислоты, полученным путем насыщения воды углекислым газом высокого давления, помещения материала в морозильник при 60-80°С на 6-12 часов, лиофилизацию и стерилизацию. Изобретение обеспечивает получение коллагенового 3D матрикса с заданной толщиной, пористостью и высокими биосовместимыми свойствами. Кроме того, способ обеспечивает полное удаление остатков кислоты из матрикса. 3 пр.
Patent RU-2708271-C2 (RU)
Title: Dynamic protection device
Inventor: BRASSARD DANIEL
IPC: B42D25/36
Filed: 2015-12-23
Granted: 2019-12-05
Abstract: FIELD: physics. 
     SUBSTANCE: protective device exhibits at least one dynamic response to acceleration or change of orientation relative to gravitation, besides, dynamic reaction continues after termination of acceleration or change of orientation. Besides, the dynamic reaction can be optical, so that it is visible to the naked human eye. Alternatively, the reaction can be machine-readable. In some cases, the dynamic reaction has a duration of about 0.01 s to about 100 s, or about 1 s to about 10 s. 
     EFFECT: disclosed is a dynamic protection device. 
     23 cl, 18 dwg
Patent RU-2767954-C2 (RU)
Title: Содержащие внутренние устройства реакторы с неподвижным или подвижным слоем и радиальным течением обрабатываемого технологического потока
Inventor: LAMBERT FABIAN
IPC: C01C1/04
Filed: 2018-06-18
Granted: 2022-03-22
Abstract: Изобретение относится к реакторам с подвижным или неподвижным слоем с радиальным течением обрабатываемого технологического потока в процессах каталитического риформинга бензинов, скелетной изомеризации бензинов, обменного диспропорционирования олефинов, олигокрекинга, дегидрирования парафинов или ароматических соединений, производства аммиака.  Реактор с радиальным течением обрабатываемого технологического потока содержит обечайку 5, средства ввода обрабатываемого технологического потока 4 и вывода уходящих потоков 11, зону распределения указанного технологического потока 9, в случае необходимости патрубки ввода 6 катализатора, внешнюю 3 и внутреннюю 2 решетки, позволяющие обрабатываемому технологическому потоку двигаться от внешней решетки 3 ко внутренней решетке 2, расположенной по существу в центре реактора, или наоборот от внутренней решетки 2 ко внешней решетке 3, причем реактор содержит также по меньшей мере одну дополнительную внешнюю решетку 13, 18, имеющую форму, адаптированную к форме донной части реактора или верхней части реактора, причем дополнительная решетка 13, 18 располагается как продолжение внешней решетки 3. Такая компановка позволяет уменьшить объем зоны BI в области днища реактора, которая является неэффективной («мертвой зоной»), т.е. минимизировать каталитические зоны, в которые не поступает обрабатываемый технологический поток, что обеспечивает выигрыш в общей эффективности реактора. 2 н. и 13 з.п. ф-лы, 6 ил.
Patent RU-2730271-C2 (RU)
Title: Шаровой кран
Inventor: Rysenko Denis Igorevich
IPC: F16K47/14
Filed: 2019-01-21
Granted: 2020-08-21
Abstract: Изобретение относится к области запорно-регулирующей трубопроводной арматуры и может быть использовано на трубопроводах, транспортирующих жидкие нефтепродукты, воду и другие жидкие среды, для регулирования и перекрытия потока рабочей среды. Шаровой кран содержит корпус с входным и выходным патрубками, шаровую пробку, в выходном патрубке установлен корректирующий диск с отверстием для изменения проходного сечения крана, при этом корректирующий диск одновременно выполняет функцию опорного кольца. Изобретение направлено на создание шарового крана, обеспечивающего плавное и точное регулирование и перекрытие потока рабочей среды, уменьшенной металлоемкости, простого по конструкции, надежного в работе. 4 з.п. ф-лы, 4 ил.
Patent RU-2740325-C2 (RU)
Title: Ship hull
Inventor: BURAKOVSKIJ PAVEL EVGENEVICH
IPC: B63B43/02
Filed: 2019-05-28
Granted: 2021-01-13
Abstract: FIELD: vessels and other watercrafts. 
     SUBSTANCE: invention relates to the field of shipbuilding, in particular to the design of ship hulls. Disclosed is a hull, which is an impermeable shell consisting of thin sheets, which are supported by beams made from rolled or composite welded profiles, consisting of main part of body and boules. Boule on each side is made of separate parts, and total length of parts of boule makes at least one quarter of vessel length. Separate parts of boules are installed on axes fixed on fore end of housing with possibility of simultaneous pairwise rotation of opposed parts of boules. 
     EFFECT: due to limitation of value of hydrodynamic force acting on fore end of hull of vessel in conditions of storm at opposite wave, and prevention of tear-off of boules with occurrence of heeling moment, possibility of ship overturning is excluded, which increases safety of navigation. 
     1 cl, 5 dwg
Patent RU-2740871-C2 (RU)
Inventor: Loshkarev Pavel Alekseevich
IPC: G01N21/47
Filed: 2019-05-31
Granted: 2021-01-21
Abstract: FIELD: monitoring and measuring equipment.SUBSTANCE: invention is intended for use as determination of reflection coefficients. Method for determining reflection coefficients of the analyzed surface comprises in that a set of correcting computer codes is entered into a database (DB) of an automated complex by an operator—exposure metering specialist or a robotic device, adequate to digitized photographs of type of natural formation of analyzed surface, then by operator—exposure metering specialist or robot device by means of specialized software (SS) through the automated system for controlling spectral characteristics (ASCSC), a set of computer codes which are adequate to the observation season of an object of this type is entered into the database. For a given type of natural formation and a given time of year, selecting and entering into a database a set of computer codes, adequate to values of previously measured reflection coefficients for an additional given spectral range in the gap from their minimum value to maximum value, further, the data establishment is completed in the form of a set of computer codes adequate to the used information in the database, the area contour in which the specified type of natural or man-made object is observed, further, by means of the specialized software, the geographic coordinates, the left and right boundaries of the spectral range and the observation date are set by the operator, then, based on the parameters entered in the OB, the values of the reflection coefficients in the given geographical coordinates are determined and transmitted to the users in the form of the values they perceive.EFFECT: technical result consists in reduction of error and high reliability of determining reflection coefficients of the analyzed surface during geophysical measurements.2 cl, 1 dwg
Patent RU-2753410-C2 (RU)
Title: Method for obtaining toxoid vaccine against escherichiosis of animals
Inventor: TEREKHOV VLADIMIR IVANOVICH
IPC: A61K39/108
Filed: 2020-01-14
Granted: 2021-08-16
Abstract: FIELD: pharmaceutics; veterinary medicine. 
     SUBSTANCE: method for obtaining a vaccine against escherichiosis includes the selection of epizootic strains of Escherichia coli with genes of thermolabile, thermostable and shiga-like toxins, their cultivation in a nutrient broth at a temperature of 37°C for 6-7 days with daily double mixing and further inactivation with formalin to its final concentration of 0.4% for 14 days, followed by mixing in equal volumes and separating the bacterial mass using sterilizing filtration. Then adjuvants are added, as which a preparation of pyrogenal is used containing 100 mcg/ml of the active substance, and 3% aqueous solution of polyacrylic acid, which are introduced into a cell-free culture medium containing thermolabile, thermostable and shiga-like toxins of Escherichia coli, alternately, followed by mixing until a homogeneous mixture is obtained and at the following ratio of components, wt.%: a solution of pyrogenal containing 100 mcg/ml of the active substance is 9-11; 3% aqueous solution of polyacrylic acid is 9-11; cell-free culture medium containing thermolabile, thermostable, and shiga-like Escherichia coli toxins is up to 100.  
     EFFECT: use of this invention makes it possible to obtain a vaccine, the injection of which provides a more intense and prolonged specific immunity against Escherichia infection. 
     1 cl, 7 ex, 5 tbl
Patent UA-68353-C2 (UA)
Title: Fungicidal mixture, a method of controlling phytopathogenic fungi and fungicidal agents
Inventor: SCHELBERGER KLAUS
IPC: A01N43/84
Filed: 1998-05-20
Abstract: The invention relates to fungicidal mixtures containing a synergetically effective quantity of a.1) a carbamate of formula (I.a), wherein X means CH and N, n stands for 0, 1 or 2, and R means halogen, alkyl, and alkyl halide or a.2) the oxime ether carboxylic acid amide of formula (I.b). and b.1) 4-[2-methyl-3-(4-tert.-butylphenyl)-propyl]-2,6-dimethylmorpholine of formula (ІI.a) or b.2) 4-(C10-C13-alkyl)-2,6-dimethylmorpholine of formula (II.b) or b.3) (RS)-1-[3-(4-tert-butyl phenyl)-2-methyl-propyl]-piperidine of formula (II.c) and c) an active agent from the group of azole fungicides (III). EMBED ISISServer , I.a EMBED ISISServer , I.b EMBED ISISServer , II.a EMBED ISISServer , II.b EMBED ISISServer , II.c
Patent UA-66910-C2 (UA)
Title: Rolling mill with controlling of rolls in two dimentions
IPC: B21B31/32
Filed: 1999-03-04
Abstract: A rolling mill with high precision in which its rolls are automatically supported in two dimensions at their mid-portions for controlling their flexibility, comprising a housing, cluster of rolls and roll chocks. Said chocks consist of mid-chocks, side-chocks which are horizontally slidable and middle supporting means therebetween. In order to minimize the flexible deflection of the rolls during rolling, the rolling mill of present invention is further provided with a bi-dimensionally mid-supporting automatic system, which is comprised the housing, the chocks, a first mid-supporting means between the mid-chocks and the side-chocks, a second mid-supporting means between the housing and the chocks, a third mid-supporting means between the housing and the side-chocks. Said mid-supporting means comprises a screwdown means, horizontal supporting blocks, vertical supporting blocks and supporting blocks between the mid-chocks and the side-chocks. With such structure of the rolling mill, the flexible deflection of the rolls is significantly suppressed, thereby reducing the deviation of the rolled strips or plates in the cross-sections.
Patent UA-53875-C2 (UA)
Title: Method of well-based seismic prospecting
Inventor: MARMALEVSKYI NAUM YANKELEVYCH
IPC: G01V1/00
Filed: 2001-12-28
Abstract: The proposed method of well-based seismic prospecting consists in exciting seismic oscillations in surface layer or under the layer of low speeds of propagation of seismic oscillations and recording intensity of the seismic oscillations in the well by using three-coordinate seismic oscillation receivers that are arranged along the well axis with an interval DH ? l/2, where l is the seismic wave length in the propagation environment. The seismic oscillation excitation points are arranged along the profile line that is oriented in parallel to the line of the predominant location of the most projections of the horizontal sections of the steep-slope boundaries onto the surface, at a distance of H1/tg(i +- j) ? x ? H2/tg(i +- j). One of the seismic oscillation excitation points is located at the line that crosses the well perpendicular to the steep-slope boundary, and the other excitation points (at least four points) are located symmetrically or asymmetrically to the first excitation point, depending on the configuration of the steep-slope boundary in the horizontal plane, at an interval Dy ? R/2. For each fixed location of the well sonde, excitation and recording of seismic oscillation in each excitation point are in turn accomplished, until the well will be completely explored. Using the recorded data, the seismograms of nonlongitudinal vertical profiling are constructed. On the basis of the direct and reverse extensions of the seismic wave field over the lover semispace, under the known speed of propagation of the seismic oscillations in the environment, the positions of the steep-slope boundaries in the beam plane determined. Then seismic location is accomplished in the neighborhood of the well, within a specified range of bearing angles, by generating local interference systems within the base, which dimension does not exceed two radiuses of the first Fresnel zone.
Patent UA-54312-C2 (UA)
Title: Method of seismic prospecting
Inventor: MARMALEVSKYI NAUM YANKELEVYCH
IPC: G01V1/00
Filed: 2002-07-18
Abstract: The present invention relates to the methods of exploring steep-slope boundaries in searching mineral resources specifically oil and gas. The improvement of the efficiency of seismic prospecting in mapping subvertical boundaries is provided by that several seismic oscillation excitation points are located along the line of the rectilinear profile, on the side of the slope of the steep-slope boundary, with an interval DX equal approximately to 1 à 2l, where l - the seismic wave length, at a distance providing the possbility to generate refracted waves within the area between the said seismic oscillation points and the explored object, with the result that there is the possibility of sounding of the steep-slope boundary from different excitation points under constant kinematical parameters of the sounding signal. The exploration base is determined according to the tilt angle of the steep-slope boundary. One of basic operations in processing exploration data is summation of data with consideration for time shifts and amplitude corrections, for which the data are used that are obtained directly from the field surveys. The said data processing provides the possibility to generate the field of refracted and reflected seismic waves with a high signal-to-noise ratio.
Patent UA-72348-C2 (UA)
Title: An adhesive composition for automatic labelling polyethylene terephthalate package
IPC: C09J4/02
Filed: 2003-06-19
Abstract: An adhesive composition for the automatic labelling polyethylene terephthalate package which contains 50 % aqueous dispersion of butyl acrylate copolymer, vinyl acetate and methacrylic acid at a ratioof monomers, % of volume, respectively 70-90 : 10-25 : 1-3, carbamide, water, casein, piny colophony, triethanolamine and glycerine.
Patent UA-88259-C2 (UA)
Title: rescue ship for disabled vessels, vessel rescue method and use of rescue ship
Inventor: MENARD SERGE
IPC: B63B35/00
Filed: 2004-01-08
Abstract: The invention concerns a rescue ship for a disabled vessel. It concerns a rescue ship comprising a hull which delimits an elongated dock (12) which is at least 150m long and preferably at least long and at least 30m wide and preferably at least 45m wide, and it comprises a ballasting device enabling draught modification by at least 15m and preferably at least 20m. The hull comprises two lateral hulls capable of being ballasted (14) and enclosing the dock (12), and the stem has a practically sealed door (18) which can close the rear of the dock (12). It further comprises maneuvering means designed to exert a thrust in one direction transverse at least to the longitudinal axis of the ship. The invention is applicable to the rescue of disabled vessels.